Anxiety and depression therapists and psychiatrists in Harrisonburg, VA

Please feel free to call me Sam. I'm originally from North Carolina and received my bachelor's degree in social work at Appalachian State. In 2022, I moved to Southwest Virginia and received my master's degree in social work from Radford University. Overall, I have 13 years of experience as a Social Worker in different capacities, including grief and loss, chronic illness, and burnout. My passion is working with adults and older adults navigating life changes.

I’m a Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) dedicated to helping individuals across the life span achieve mental health balance and resilience. My approach combines medication management with supportive therapy, always tailored to your unique needs.

Clients often describe me as compassionate, collaborative, and practical. Whether you’re navigating anxiety, depression, ADHD, or life transitions, I provide evidence-based care in a welcoming environment where you can feel heard and supported.

I believe therapy works best when clients feel safe, heard, and genuinely supported. I strive to create a warm, nonjudgmental, and collaborative environment where clients can show up as their authentic selves. My approach is compassionate, direct when needed, and focused on helping clients build practical tools for everyday life while also exploring deeper emotional patterns and experiences.

I enjoy working with individuals navigating anxiety, life transitions, relationship concerns, self-esteem challenges, stress, identity exploration, and emotional overwhelm. I am passionate about supporting LGBTQIA+ and BIPOC clients and creating an affirming therapeutic space where clients feel respected and understood.

I understand that starting therapy can feel vulnerable, and my goal is to meet clients where they are while helping them move toward healing, clarity, and meaningful growth.

I’m Dr. Sharline Mashack, a board-certified Psychiatric/Mental Health Nurse Practitioner, and I specialize in treating patients with conditions ranging from ADHD to schizophrenia. I use a holistic approach combined with evidence-based practices to develop treatment plans, prescribe medications, and provide psychotherapy.

As a military spouse, I’ve had the opportunity to work in several areas of the healthcare system, learning from experienced leaders along the way. I earned both my Master’s and Doctorate in Nursing.

I work with adults experiencing ADHD, anxiety, depression, relationship challenges, life transitions and grief. Many of my clients feel stuck or unsure how to move forward, whether that involves improving focus and follow-through, coping with loss, or navigating changes in mood and life circumstances.

You may be overwhelmed, struggling to stay focused, or going through a difficult change in your life that makes you feel stressed out.

With over 30 years of experience in healthcare as both a Licensed Professional Counselor and Registered Nurse, I bring a practical understanding of how physical, emotional, and mental health are connected, especially for adults managing ADHD, focus challenges, and overwhelm.